No. 6.1 



JUNE, 1911. 



Vol. X. 



Agricultural Bulletin 



OF THE 



STRAITS 



FEDERATED MALAY STATES 



EDITED BY 



H. N. RIDLEY, m.a., f.e.s., f.l.s., f.r.h.s. 



Director of Bokinic Gardens, S.S. 



Page. 



The Drought Spell ,.. ... ... ... ... l8l 



Soy Bean (Glycine Soja) ... ... ... ... ... l86 



Notes on " Soil and Plant Sanitation " on Cacao and Rubber Estates l88 



The Malay Medical Journal ... ... ... 189 



The " Rubber Country of Amazon " Review ... . . ... 190 



Travelling of Rubber Seed ... ... ... ... 191 



The Germination of Hevea Seeds ... ... ... 192 



Stumping on Estates ... ... ... ... ... 195 



Preliminary Note on another White Ant Causing Damage to New 



Clearings ... ... ... ... ... 196 



Weather Reports ... . . ... ... ... 198 



The Price of the Bulletin will be as follows 



Annual Subscription for other places in Malaya 

 Annual Subscription for India and Ceylon 

 Annual Subscription for Europe (Thirteen Shillings) 

 Single Copy . . 

 Whole Volume 



lay States 







50 cts. 



$5.00 

 $5.50 

 Rs. 9-8-0 

 £0-13-0 



or s. 1/2 d. 

 $5.00 



AH Subscriptions are payable strictly in advance. 



To be purchased at the Botanic Gardens, Singapore, from Messrs. Kblly 

 AND Walsh, Ltd., No. 32 Raffles Place, and 194 Orchard Road, and 

 Thr Straits Times Office, Cecil Street, Singapore. 



Printed at the Straits Times Press Ltd.. Singapore. 



